Aluminium 6082 vs 1050 – What’s the Difference

Aluminium 6082 vs 1050

Aluminium is a versatile metal with several applications in various industries. It is lightweight, durable, and corrosion-resistant, making it a popular choice for many manufacturing processes. Aluminium 6082 and 1050 are two aluminium grades commonly used in different applications. However, many people need help understanding the differences between the two. In this blog post, we will discuss the differences between aluminium 6082 and 1050 in detail to help you make an informed decision.

Difference Between Aluminium 6082 and 1050

Chemical Composition

Aluminium 6082 is an alloy containing magnesium and silicon, making it stronger and more corrosion-resistant than 1050. On the other hand, aluminium 1050 is a commercial-grade material with high purity and does not have any significant alloys. It is soft and has excellent electrical conductivity, often used for electrical applications.

Mechanical Properties

Aluminium 6082 has excellent mechanical properties, making it suitable for applications that require strength and durability. It has a tensile strength of 290 MPa and a yield strength of 240 MPa. Its hardness ranges from 75 to 90 Brinell, higher than aluminium 1050. In contrast, aluminium 1050 has low strength, making it suitable for applications that require formability, such as roofing and signage.


Both aluminium 6082 and 1050 are weldable, although 6082 is more difficult to weld due to its higher strength and hardness. However, using the correct welding technique can ensure successful welding for both materials. 1050 can be welded using TIG, MIG, and resistance welding methods, while 6082 requires TIG or MIG welding.


Aluminium 6082 is commonly used in the aerospace industry, marine applications, transportation equipment, and structural applications that require high strength and durability. On the other hand, aluminium 1050 is commonly used in the chemical industry, roofing, and electrical applications due to its low strength and excellent conductivity.


Aluminium 1050 is cheaper than 6082 due to its lower strength and purity. However, the cost difference may vary depending on the application and quantity required.


In conclusion, aluminium 6082 and 1050 are two grades of aluminium with different properties and applications. While 6082 is more durable and stronger, 1050 is softer and more conductive. Understanding the differences can help you decide which material to use for your specific application. Whether you require strength, durability, formability, and conductivity, aluminium 6082 and 1050 have unique properties to fulfil your metal needs.



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